5020488281 has 2 divisors, whose sum is σ = 5020488282. Its totient is φ = 5020488280.

The previous prime is 5020488269. The next prime is 5020488293. The reversal of 5020488281 is 1828840205.

It is a balanced prime because it is at equal distance from previous prime (5020488269) and next prime (5020488293).

It can be written as a sum of positive squares in only one way, i.e., 4728625225 + 291863056 = 68765^2 + 17084^2 .

It is a cyclic number.

It is not a de Polignac number, because 5020488281 - 2⁶ = 5020488217 is a prime.

It is a super-2 number, since 2×5020488281² = 50410605159316669922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5020488251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510244140 + 2510244141.

It is an arithmetic number, because the mean of its divisors is an integer number (2510244141).

Almost surely, 2^5020488281 is an apocalyptic number.

5020488281 is the 31688-th centered decagonal number.

It is an amenable number.

5020488281 is a deficient number, since it is larger than the sum of its proper divisors (1).

5020488281 is an equidigital number, since it uses as much as digits as its factorization.

5020488281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40960, while the sum is 38.

The square root of 5020488281 is about 70855.4040352604. The cubic root of 5020488281 is about 1712.3083948947.

The spelling of 5020488281 in words is "five billion, twenty million, four hundred eighty-eight thousand, two hundred eighty-one".